| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.83 | 10.114% | $104.4211 | $104.42 | $104.40 | $104.40 |
| Purchase #2 | $41.67 | 9.822% | $45.7628 | $45.76 | $45.75 | $45.80 |
| Purchase #3 | $20.38 | 6.727% | $21.751 | $21.75 | $21.75 | $21.80 |
| Purchase #4 | $212.60 | 12.273% | $238.6924 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $5.25 | 12.438% | $5.903 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $121.88 | 3.168% | $125.7412 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $33.84 | 8.617% | $36.756 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $530.45 | $579.0275 | $579.02 | $579.00 | $579.10 | |